import { Component } from '@angular/core'; import {ActivatedRoute, Router} from "@angular/router"; import {Subscriber, Subscription} from "rxjs"; import {OrcidService} from "./orcid.service"; import {properties} from "../../../environments/environment"; import {RouterHelper} from "../utils/routerHelper.class"; import {Meta, Title} from "@angular/platform-browser"; import {UserManagementService} from "../services/user-management.service"; @Component({ selector: 'orcid', template: `
{{orcidMessage}}
` }) export class OrcidComponent { public subscriptions: Subscription[] = []; public showLoading: boolean = false; public message: string = ""; public orcidMessage: string = ""; public source: string = ""; public code: string = ""; public gotToken: boolean = false; public routerHelper:RouterHelper = new RouterHelper(); constructor(private route: ActivatedRoute, private _router: Router, private orcidService: OrcidService, private userManagementService: UserManagementService, private _meta: Meta, private _title: Title) {} ngOnInit() { var description = "Openaire, ORCID"; this.updateTitle("Connect with ORCID"); this.updateDescription(description); this.updateUrl( properties.domain + properties.baseLink + this.route.url); this.subscriptions.push(this.route.queryParams.subscribe(params => { this.gotToken = false; this.source = params['source']; this.code = params['code']; if (this.code) { if(this.source == "openaire") { this.getToken(params['code']); } else { this.getPersonalDetails(); } } else if(params['error']) { this.showLoading = false; this.orcidMessage = params['error_description']; this.message = "
An error occured while trying to grant access OpenAIRE.
" + "
Please close this window and try again!
"; } else { this.message = "No code provided to connect your ORCID with OpenAIRE. Please try again!" } })); } ngOnDestroy() { this.subscriptions.forEach(subscription => { if (subscription instanceof Subscriber) { subscription.unsubscribe(); } }); } // the following method uses client ID and client Secret, which are sessitive data. // Our API should return the response, without revealing the call to ORCID. private getToken(code: string) { this.showLoading = true; this.orcidService.getToken(code).subscribe( gotTokens => { this.gotToken = true; if(gotTokens == null || gotTokens['value'] == false) { this.showLoading = false; this.message = "
An error occured while trying to connect your ORCID iD with OpenAIRE. Please try again!
" + "
Need help? Contact us!
"; } else { if(this.source == "openaire") { this.message = "
Thank you for connecting your ORCID iD with OpenAIRE!
" + "
This window will automatically close and you will be ready to link OpenAIRE research results with your ORCID iD.
"; if(window && window.opener) { window.opener.postMessage("success"); window.close(); } setTimeout(() => { this.message += "
If this widnow does not close authomatically, please close it and continue!
"; }, 3000); } else { this.message = "
Thank you for connecting your ORCID iD with OpenAIRE!
" + "
You will automatically be redirected to our advanced search page where you can link OpenAIRE research results with your ORCID iD.
"; this.getPersonalDetails(); } // this.message = "Thank you for connecting your ORCID iD with OpenAIRE! Please close this window and continue!"; } this.showLoading = false; }, error => { this.showLoading = false; this.gotToken = true; console.error("Error getting token from code: "+code, error); this.message = "An error occured while trying to connect your ORCID iD with OpenAIRE. Please try again!"; } ) } private getPersonalDetails() { //get author name this.subscriptions.push(this.orcidService.getPersonalDetails().subscribe( details => { let author: string = ""; if(details && details['name']) { let name: string = details['name']; if(name['given-names'] && name['given-names']['value']) { author = name['given-names']['value']; } if(name['family-name'] && name['family-name']['value']) { author += (author ? " " : "") + name['family-name']['value']; } } let params = this.routerHelper.createQueryParams(['f0', 'fv0'], ['resultauthor', author]); this._router.navigate([properties.searchLinkToAdvancedResults], {queryParams: params}); }, error => { console.error("Error getting personal details", error); if(this.gotToken) { this.subscriptions.push(this.userManagementService.getUserInfo().subscribe(user => { if (user) { let params = this.routerHelper.createQueryParams(['f0', 'fv0'], ['resultauthor', user.fullname]); this._router.navigate([properties.searchLinkToAdvancedResults], {queryParams: params}); } else { this._router.navigate([properties.searchLinkToAdvancedResults], {}); } }, error => { setTimeout(() => { this.message += "
If you are not authomatically redirected, please navigate to our search pages.
"; }, 3000); })); } else { this.getToken(this.code); } } )); } private updateTitle(title: string) { this._title.setTitle(title); this._meta.updateTag({content: title}, "property='og:title'"); } private updateDescription(description: string) { this._meta.updateTag({content: description}, "name='description'"); this._meta.updateTag({content: description}, "property='og:description'"); } private updateUrl(url: string) { this._meta.updateTag({content: url}, "property='og:url'"); } }